.head {
    display: flex;
    justify-content: space-between;
    font-size: 20px;
    font-weight: 700;
    position: sticky;
    top: 0;
    border-bottom: 1px solid rgb(131, 131, 131);
    height: 30px;
    background-color: aliceblue;
}

.centerd{
    width: 95%;
    margin:0  auto;
}
/* 搜索框 */
.seacher{
    height: 33px;
    margin: 12px 8px;
    border-radius: 40px 40px 40px 40px;
}

.listcli{
   height: 40px;
   /* background-color: red;  */
   display: flex;
   line-height: 40px;
   justify-content: space-around;
   font-size: 14px;
}

.listbanner{
    height: 174px;
    /* background-color: aqua; */
    border-bottom: 1px solid gray;
    display: flex;
    align-items: center;
}
.listbanner-l{
    width: 175px;
}
.listbanner-l img{
    width: 100%;
}
.listbanner-r{
    flex: 1;
    /* background-color: blue; */
    margin-left: 12px;
}
.listbanner-r p:nth-child(1){
    font-size: 14px;
    font-weight: 700;
}
.listbanner-r p:nth-child(2){
    font-size: 14px;
}
.listbanner-r p:nth-child(4){
    font-size: 12px;
    color: rgb(185, 185, 185);
    text-decoration:line-through;
}
.listbanner-r p:nth-child(3){
    font-size: 18px;
    color: rgb(0, 74, 245);
}
.listbanner-btn{
    font-size: 14px;
    width: 67px;
    color: white;
    background-color: rgb(18, 85, 255);
    border: none;
    height: 30px;
    border-radius: 10px 10px 10px 10px;
    line-height: 20px;
    text-align: center;
    margin: -25px 10px;
    float: right;
    text-align: center;
}
